Differentiated Services Marker (DSMARK)

Collaboration diagram for Differentiated Services Marker (DSMARK):

Class Attribute Access
int	rtnl_class_dsmark_set_bitmask (struct rtnl_class *class, uint8_t mask)
	Set bitmask of DSMARK class. More...
int	rtnl_class_dsmark_get_bitmask (struct rtnl_class *class)
	Get bitmask of DSMARK class. More...
int	rtnl_class_dsmark_set_value (struct rtnl_class *class, uint8_t value)
	Set value of DSMARK class. More...
int	rtnl_class_dsmark_get_value (struct rtnl_class *class)
	Get value of DSMARK class. More...

Qdisc Attribute Access
int	rtnl_qdisc_dsmark_set_indices (struct rtnl_qdisc *qdisc, uint16_t indices)
	Set indices of DSMARK qdisc. More...
int	rtnl_qdisc_dsmark_get_indices (struct rtnl_qdisc *qdisc)
	Get indices of DSMARK qdisc. More...
int	rtnl_qdisc_dsmark_set_default_index (struct rtnl_qdisc *qdisc, uint16_t default_index)
	Set default index of DSMARK qdisc. More...
int	rtnl_qdisc_dsmark_get_default_index (struct rtnl_qdisc *qdisc)
	Get default index of DSMARK qdisc. More...
int	rtnl_qdisc_dsmark_set_set_tc_index (struct rtnl_qdisc *qdisc, int flag)
	Set set-tc-index flag of DSMARK qdisc. More...
int	rtnl_qdisc_dsmark_get_set_tc_index (struct rtnl_qdisc *qdisc)
	Get set-tc-index flag of DSMARK qdisc. More...

Detailed Description

Function Documentation

int rtnl_class_dsmark_get_bitmask

(

struct rtnl_class *

class

)

Get bitmask of DSMARK class.

• class DSMARK class.

  Returns

  Bitmask or a negative error code.

References rtnl_dsmark_class::cdm_bmask, rtnl_dsmark_class::cdm_mask, and NLE_NOATTR.

int rtnl_class_dsmark_get_value

(

struct rtnl_class *

class

)

Get value of DSMARK class.

• class DSMARK class.

  Returns

  Value or a negative error code.

References rtnl_dsmark_class::cdm_mask, rtnl_dsmark_class::cdm_value, and NLE_NOATTR.

int rtnl_class_dsmark_set_bitmask	(	struct rtnl_class *	class,
		uint8_t	mask
	)

Set bitmask of DSMARK class.

• class DSMARK class to be modified.
• mask New bitmask.

  Returns

  0 on success or a negative error code.

References rtnl_dsmark_class::cdm_bmask, rtnl_dsmark_class::cdm_mask, mask, and NLE_NOMEM.

int rtnl_class_dsmark_set_value	(	struct rtnl_class *	class,
		uint8_t	value
	)

Set value of DSMARK class.

• class DSMARK class to be modified.
• value New value.

  Returns

  0 on success or a negative errror code.

References rtnl_dsmark_class::cdm_mask, rtnl_dsmark_class::cdm_value, NLE_NOMEM, and value.

int rtnl_qdisc_dsmark_get_default_index

(

struct rtnl_qdisc *

qdisc

)

Get default index of DSMARK qdisc.

• qdisc DSMARK qdisc.

  Returns

  Default index or a negative error code.

References NLE_NOATTR, rtnl_dsmark_qdisc::qdm_default_index, and rtnl_dsmark_qdisc::qdm_mask.

int rtnl_qdisc_dsmark_get_indices

(

struct rtnl_qdisc *

qdisc

)

Get indices of DSMARK qdisc.

• qdisc DSMARK qdisc.

  Returns

  Indices or a negative error code.

References NLE_NOATTR, rtnl_dsmark_qdisc::qdm_indices, and rtnl_dsmark_qdisc::qdm_mask.

int rtnl_qdisc_dsmark_get_set_tc_index

(

struct rtnl_qdisc *

qdisc

)

Get set-tc-index flag of DSMARK qdisc.

• qdisc DSMARK qdisc to be modified.

  Returns

  1 or 0 to indicate wehther the flag is enabled or a negative error code.

References NLE_NOATTR, rtnl_dsmark_qdisc::qdm_mask, and rtnl_dsmark_qdisc::qdm_set_tc_index.

int rtnl_qdisc_dsmark_set_default_index	(	struct rtnl_qdisc *	qdisc,
		uint16_t	default_index
	)

Set default index of DSMARK qdisc.

• qdisc DSMARK qdisc to be modified.
• default_index New default index.

  Returns

  0 on success or a negative error code.

References NLE_NOMEM, rtnl_dsmark_qdisc::qdm_default_index, and rtnl_dsmark_qdisc::qdm_mask.

int rtnl_qdisc_dsmark_set_indices	(	struct rtnl_qdisc *	qdisc,
		uint16_t	indices
	)

Set indices of DSMARK qdisc.

• qdisc DSMARK qdisc to be modified.
• indices New indices.

References NLE_NOMEM, rtnl_dsmark_qdisc::qdm_indices, and rtnl_dsmark_qdisc::qdm_mask.

int rtnl_qdisc_dsmark_set_set_tc_index	(	struct rtnl_qdisc *	qdisc,
		int	flag
	)

Set set-tc-index flag of DSMARK qdisc.

• qdisc DSMARK qdisc to be modified.
• flag Flag indicating whether to enable or disable.

  Returns

  0 on success or a negative error code.

References NLE_NOMEM, rtnl_dsmark_qdisc::qdm_mask, and rtnl_dsmark_qdisc::qdm_set_tc_index.